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do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
---|---|
1576 | * @since MU (3.0.0) |
1577 | * |
1578 | * @param string $welcome_email Message body of the email. |
1579 | * @param int $blog_id Blog ID. |
1580 | * @param int $user_id User ID. |
1581 | * @param string $password User password. |
1582 | * @param string $title Site title. |
1583 | * @param array $meta Signup meta data. By default, contains the requested privacy setting and lang_id. |
1584 | */ |
1585 | $welcome_email = apply_filters( 'update_welcome_email', $welcome_email, $blog_id, $user_id, $password, $title, $meta ); |
1586 | $admin_email = get_site_option( 'admin_email' ); |
1587 |
|
1588 | if ( $admin_email == '' ) { |
1589 | $admin_email = 'support@' . $_SERVER['SERVER_NAME']; |
1590 | } |
1591 |
|
1592 | $from_name = get_site_option( 'site_name' ) == '' ? 'WordPress' : esc_html( get_site_option( 'site_name' ) ); |
1593 | $message_headers = "From: \"{$from_name}\" <{$admin_email}>\n" . 'Content-Type: text/plain; charset="' . get_option( 'blog_charset' ) . "\"\n"; |
1594 | $message = $welcome_email; |